simonstastny

Useful linux commands and some examples of usage

Commands covered: ls, cd, pwd, find, touch, mkdir, mv, cp, ln, rm, shred, chmod, chown, chgrp, file, iconv, xxd, hexdump, tar, zip, unzip, less, cat, tail, head, grep, sed, cut, sort, [jq, xmllint,](https://gist.githu

simonstastny

# MasterMind Ruby implementation
# by Simon Stastny
# June 23, 2012

#GAME SETUP
ALPHABET = "12345678"
SIZE = 4
COLORS = 6
USED_ALPHABET = ALPHABET.slice(0..COLORS-1)